Vietnam

Vietnam is a great country and there are some extremely well developped services. I wonder how we survive without them in Europe ;0)

For example, you have people waiting at some street corner with a saw (picture) or a drill (and probably other things). I am sure most of the tourists don't pay attention or if they do they probably wonder why they are here waiting. Well, this is simple, they are offering a sawing (or drilling) service. If you have anything that needs to be sawn then you come to pick up the guy, show him what you want him to saw and once it is finished, you pay him and drive him back where you picked him up.